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121

answers:

1
Q: 

How can I update ListView when my data source changes?

http://windowsclient.net/learn/video.aspx?v=108085

In that video, when I changes data source by add more data the list view doesn't update? Please help me!

+1  A: 

You should use an ObservableCollection (or any collection that implements INotifyCollectionChanged, really) as the data source for the ListView. This way any changes made to the collection will be reflected in the ListView.

Andy  2009-06-16 03:02:55
Heck, even an old BindingList<T> works.
Matt Hamilton  2009-06-16 03:12:32

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